Return to the Great Hypostyle Hall [No medipacks]: 1:18 Using the Hypostyle Hall Key 9:03 Aligning the obelisks puzzle 11:22 Claiming the Sun Disk Return to Sacred Lake [No medipacks]: 12:23 Placing the Sun Talisman 13:36 Path to secret #1 14:15 Secret #1 16:28 How to return to the other area of Sacred Lake 17:25 Path to level exit Total Secrets: 30/70